/*
* This file is part of RoboDS (http://code.google.com/p/robods/)
* Copyright (C) 2007 Blakharaz
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* 
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
*/

#ifndef __Logger_H__
#define __Logger_H__

#include "Prerequisites.h"

#include <list>
#include <string>

namespace robo
{

    class Logger
    {
    public:

        static Logger* getSingleton();

        Logger();
        virtual ~Logger();

        void log(const std::string& text);
	    void log(const char* text, int i);
        void log(const char* text, unsigned int i);
	    void log(const char* text, float f);
	    void log(const char* text, const Vector2& v);
        void setVisible(bool visible);
        bool isVisible() const;

    protected:
        virtual void doLog(const std::string& text) = 0;

    private:
        static Logger* msSingleton;

        std::list<std::string> mVisibleText;
        bool mVisible;
    };

}

#endif
